Schematic Diagram - Io-Scart Board (1/2) (Dz830W) - Sony HCD-DZ830W Service Manual

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6-18. SCHEMATIC DIAGRAM – IO-SCART BOARD (1/2) (DZ830W) –
3 7 6 3 1 5 1 5 0
1 2
A
IO-SCART BOARD
B
C
CN302
4P
JL01 1
4
GND
JL01 0
IPOD(R) 3
D
K JL01 3
9V 2
1
JACK IPOD(L)/MIC1
BOARD J L01 2
CN401
(Page 62)
E
T E
L 1 3 9 4 2 2 9 6 5 1 3
F
G
CN301
9P
JL014
A 9V 1
JL015
L I n
2
JL016
A GND
3
JL017
L
R In 4
JL018
V GND 5
DMPORT JL019
V In
BOARD 6
CLINKRX JL020
CN201
RXD 7
(Page 65) JW066
CLINKTX JL021
TXD 8
H
JW068
SUFFIX-12 CLINKDET
DET
SUPPLEMENT-1 9
JL022 JW067
Page 4
C5
C4
AGND
I
100
C3
IO-SCART
C2
BOARD
(2/2)
C1
w w w (Page 54)
VGND
J
HCD-DZ830W/DZ850KW
• See page 73 for IC Block Diagrams.
3 4 5
(1/2)
C340
R365
R324 R363
22
47 k
4 . 7 k
25V 47 k
R-CH
R321
C341
4 . 7 k
C360 R364
22
0.47 47 k
25V
50V
R341
R332
3
1 2
4 . 7 k
4 . 7 k
MC14052 BDR2
JW089
0 . 1
C321 1 6 1 5 1 4
R306 C350
22
4 . 7 k
25V
R
C345
R314 C311
22
C349 100 16V
4 . 7 k 200P
25V
L
L-CH
R307
C330
4 . 7 k
220P
R312 C327
4 . 7 k 22
R335
25V
JW085
47k
R JW111
JW086
R308 R344
3 . 3 k
C320
220P 47k
L
R309 C324
C328
R336 R345
3 . 3 k 22
220P 47k 47 k
R320 25V
4 . 7 k
C325
C343 R337 R346
22
R310
220P 47k k C353
25V 47
4 . 7 k 100
16V
L
R316 C342
4 . 7 k 220P
R
C354
R311 R347
C326 0.1
R338
4 . 7 k 22 47 k
47k
25V
CLINKDET,CLINKRX,CLINKTX
JW069
R349 22k
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y
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6 7 8
C373
R403 R406
100k
100k
IC303 IC B/D
R404 R407
AUDIO INPUT SELECTOR 100k
100k
C372
22
4 5 6 8
7
25V
Q307
Q305
IC303 RT1N241C-TP-1 RT1N241C-TP-1
INVERTER INVERTER
0 ( 0 )
0 ( 0 ) < 3 . 2 >
1 3 1 2 1 1 1 0 9
< 3 . 2 >
Q Q
9 ( 9 )
9 ( 9 ) 3 7 6
CL004 < 0 >
< 0 >
C371
R400
CL003
22
1k
R394
R396 25V
1k
10 k
R392
R381
10k
R385
0
JW087 0
R-CH
R393 R395
R397 R401
1k
10 k 10 k 1k
1 2 3 4 5 6 7 8
IC304
MC14052 BDR 2 CL020
0 ( 9 )
9 ( 9 )
1 6 1 5 1 4 1 3 1 2 1 1 1 0 9
3 . 2
0 ( 0 )
( 0 )
CL019
Q308
Q306
RT1N241C-TP- 1
L-CH
RT1N241C-TP- 1
IC304 IC B/D INVERTER
INVERTER
AUDIO INPUT SELECTOR
R-CH
R383
5 6 7 8
10 k
C369
IC305 -
+ 100
C368
16V
AMP
0 . 1
+
C365
-
0 . 1
C367
4 3 1
2
22
100 R382
25V
1 0 k
16V
C356
R373
4 7 p 10 0k
L-CH
C363
u 1 6 3 4 7 p
53 53
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2 4
8 9 9
9 10 11
C315
C314
100
0.1 16V
R319
47k
1.6
3.3
R318
100k
L302
10uH
IC307
L304
+9V REG
10uH
R399 R398 CL017
C387
47K 47K
0 . 1
22 R415
25V
470
9
C304
47
C374 IC306 16V
R414
22 47 0 C385
25V 1
AMP
50V CL001 IC307
R303 TA7809LS
R-CH
1 2
0 470
R420
R410
C388 1
47 k
R416
7
5 6 8
4 . 7 k
C384
-
16V
+
C383 100
R417
+ 0 . 1
4 . 7 k -
4 3 2 1
22
25V
3 1 5 1 5 0 8 9
R421
L-CH
470
C386
1
50V
L305
10uH
R390
100
m
c o
.
HCD-DZ830W/DZ850KW
Ver. 1.1
2
8 9 9
12 13 14
IC301
IC301
TORX147L (SONY)
OPTICAL IN
2 GND
R317 100
0
OPTICAL
1 OUT
DIGITAL IN
3.3
3 VCC
L301
C313 C312
10uH
100 0.1
SAT/CABLE
16V
J302
COAXIAL
DIGITAL IN
IC302
C317
INVERTER
0.1
IC376
TC7SHU04FU(T5RSOJF)
GND
1.6
R329
VCC NC
470
CN305
11P
JL047
RDS-DATA
11
RDS_DATA
RDS-CLK
10 RDS_CLK
DO JL04 9
DO
9
R351 0
CK
8 CL
C392 DI J L051
7 DI
100
CE JL052
16V TUNER
6 CE
C391 TD JL053
0 . 1 5
TUNED
JL054
4 GND AM
JL055
3 R-CH
JL056 COAXIAL
2 + B 9V FM75
JL057
1 L-CH
CN306
25P
2 4 9 8 2 9 9
25 D-GND
24 COAX-IN
23 D3.3V
22 OPT_IN
RDS-DATA
21 RDS-DATA/MIC-DATA
RDS-CLK J L06 3
20 RDS-CLK/MIC-CLK
J L06 4
TD
19 TUNED
J L06 5
CK
18 ST_CLK
DO J L06 6
17 ST_D O
CE JL067
16 ST_CE
L068
DI J
15
ST_DI
JL069
V
14 5V
JL070
13 A-GND
MAIN
JL071
BOARD
12 12V
A
JL072 (3/10)
ASEL0
11 A _SEL0 CN603
ASEL1 JL073 (Page 44)
10 A _SEL1
ASEL2 J L07 4
9 _SEL2
A
J 5
L07
8
TXSEL
JL076
7 V _SEL0
JL077
6 _SEL1
V
JL078
5 V _SEL2
JL079
CLINKRX JW121
4 CLINK_RX_IN
CLINKTX JW016
3 CLINK_TX_OUT
CLINKDET JW002 J L081
2 CLINK_DET
ASEL3
JL082
1 A_SEL 3
JW041
CN307
5P
JL083
1 L I n
JL084
A GND
2
JL085
3 R In C
JL086
4 A GND
MAIN
JL087
BOARD
NC
5
(2/10)
CN702
(Page 43)
5V
V-SEL2
D1
V-SEL1 101
D2
V-SEL0
IO-SCART
D3
BOARD
(2/2)
A12V
(Page 54)
TXSEL
D4
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